Led flashing necklace with beads light up necklace Material:plastic LED color can be chosen LOGO printing ... ,led color can be chosen*LOGO printing is available*Handing up with bead*Usage:great for product launches, special events, trade ... There are available 7 shapes: Square, Rectangle, Circle, Heart, Martini Glass, Star, and Bottle CapLed flashing necklace/pendant Advantage: 1)reasonable ...